“Seth material” search engine (Jane Roberts)

No psychic action is static. These secondary personalities cannot be referred to as full selves, yet they can certainly not be set aside as so-called not-selves. They come into some prominence and fulfillment through dreams, and through enticing the main personality at times into the adoption of conscious or unconscious thoughts which would ordinarily not be chosen by the primary self, and therefore at times altering the course of the primary self.

This is extremely important, since the dream world operates within the dimensions of your own psychic field, but utterly divorced from both space-time continuum and physical construction. Here you see the self truly spills over, not only into what you would call notself, but into areas with which the conscious self is barely familiar. On an unconscious level however the self is very aware of the progress of these secondary personalities, and indeed uses this plane itself for the fulfillment and development of qualities originally attached to it, but incompatible with its main intents. The two planes constantly enrich and affect each other.